12438846

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{1567}}^1$

素因数の和:1595

約数の個数: 60

約数和(自身を含む): 32443488

約数和(自身を除く): 20004642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 1567, 2646, 3134, 3969, 4701, 7938, 9402, 10969, 14103, 21938, 28206, 32907, 42309, 65814, 76783, 84618, 98721, 126927, 153566, 197442, 230349, 253854, 296163, 460698, 592326, 691047, 888489, 1382094, 1776978, 2073141, 4146282, 6219423, 12438846]

約数ペア:

[(1, 12438846), (2, 6219423), (3, 4146282), (6, 2073141), (7, 1776978), (9, 1382094), (14, 888489), (18, 691047), (21, 592326), (27, 460698), (42, 296163), (49, 253854), (54, 230349), (63, 197442), (81, 153566), (98, 126927), (126, 98721), (147, 84618), (162, 76783), (189, 65814), (294, 42309), (378, 32907), (441, 28206), (567, 21938), (882, 14103), (1134, 10969), (1323, 9402), (1567, 7938), (2646, 4701), (3134, 3969)]